Function doRemove

cli/command/context/remove.go:51–71

(dockerCli command.Cli, name string, isCurrent, force bool)

}

func doRemove(dockerCli command.Cli, name string, isCurrent, force bool) error {
	if isCurrent {
		if !force {
			return fmt.Errorf("context %q is in use, set -f flag to force remove", name)
		}
		// fallback to DOCKER_HOST
		cfg := dockerCli.ConfigFile()
		cfg.CurrentContext = ""
		if err := cfg.Save(); err != nil {
			return err
		}
	}

	if !force {
		// TODO(thaJeztah): instead of checking before removing, can we make ContextStore().Remove() return a proper errdef and ignore "not found" errors?
		if err := checkContextExists(dockerCli, name); err != nil {
			return err
		}
	}
	return dockerCli.ContextStore().Remove(name)
}

// checkContextExists returns an error if the context directory does not exist.
func checkContextExists(dockerCli command.Cli, name string) error {